-10.71% is the change from 822 to 734
Calculation steps:
[( 734 - 822 ) ÷ 822] x 100 = -10.71%
Formula
Percentage change = [(734 - 822) / 822] x 100
Subtract the new number by the original number
734 - 822 = -88
-88 ÷ 822 = -0.1070559610705596
-0.1070559610705596 x 100 = -10.71%